#ifndef __DRV_WS2812B_H
#define __DRV_WS2812B_H
#include "gd32f10x.h"

#define WS2812_PIXELS           12u                                   // How many WS2812 LEDs on the trip

#define WS2812_SPI              SPI1                                  // WS2812 SPI Handler   

#define WS2812_RED              0xFF0000
#define WS2812_GREEN            0x00FF00
#define WS2812_BLUE             0x0000FF
#define WS2812_ORANGE           0xFF1000
#define WS2812_YELLOW           0xFFFF00
#define WS2812_CYAN             0x00FFFF
#define WS2812_PURPLE           0xFF00FF
#define WS2812_WHITE            0xFFFFFF
#define WS2812_BLACK            0x000000

extern void WS2812_Init(void);
extern void WS2812_PixelSetIndexColor(uint16_t n, uint32_t color);
extern void WS2812_PixelSetIndexRGB(uint16_t n, uint8_t r, uint8_t g, uint8_t b);
extern void WS2812_ClearData(void);
extern void WS2812_SendData(void);

extern void WS2812_ShowRGB(uint8_t r,uint8_t g,uint8_t b);
extern void WS2812_ShowColor(uint32_t color);
extern void WS2812_ShowBuff(uint8_t *buff);




#endif
